[LLVMdev] llvm-java

Owen Anderson resistor at mac.com
Tue May 19 21:00:49 PDT 2009


On May 19, 2009, at 8:15 PM, Nick Lewycky wrote:

> Eli Friedman wrote:
>> On Tue, May 19, 2009 at 12:30 PM, Nicolas Geoffray
>> <nicolas.geoffray at lip6.fr> wrote:
>>>> The pi functions can be implemented with copy instructions.
>>> Store instructions?
>>
>> I would assume something more like "select i1 true, <ty> %val, <ty>  
>> undef".
>
> %x = phi <ty> [%val, %predbb].

FWIW, I strongly recommend going this direction.  It'll buy you a lot  
of free functionality, like replaceAllUsesWith().

--Owen
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